Which statement best describes the equation x = 3? A. The equation can not be graphed. B. The equation represents a function, but not a linear function. C. The equation represents a linear function. D. The equation represents a line, but not a linear function.
Answers
Answer:
D
Step-by-step explanation:
x=3 is a vertical line intersecting 3 on the x axis parallel to the y axis. it can be shown a a line, but it is not a function. A function must have 1 y value for every x value. Here there is infinite y values for one x value therefore it is not a function, but a line.
The statement which best describes the equation x=3 is statement which is in option d which tells that the equation describes a line but not a linear function.
What is function?A function is relationship between two or more variables expressed in equal to form. In a function each value of x must have a corresponding v value. The value that is entered into function is domain of the function and the value which we are getting is known as codomain of function.
How to identify statement?The given equation is x=3.
1) This statement says that the equation cannot be graaphed but it is incorrect because the line of this equation will be vertical line parallel to y axis.
2) This statement says that the equation represents a function but not a linear function but it is also not correct because in this equation there are infinite values of y for the value of x which is a contradiction of the definition of function.
3) This statement says that the equation represents a linear function but it is also not correct because the equation is not a function then how it is a linear function.
4) This statement says that the equation represents a line but not a linear function. It is true because the graph of this equation is a line and the equation is not a linear function because it is not a function.
Hence the statement which best describes the equation x=3 is statement which is in option d which tells that the equation describes a line but not a linear function.
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What is the name for a statement that shows two expressions are = ?
Answers
Answer:
An equation is a mathematical statement that two expressions are equal. The solution of an equation is the value that when substituted for the variable makes the equation a true statement.
Step-by-step explanation:
Answer:an equation
Step-by-step explanation:
“A Mathematical Statement is that two expression are equal called equation.
The term equation come from the same root as equality the two sides of an expression are equal values, they form an equal ”.
QUICK!!!!
Amy was selling Girl Scout cookies for the local Girl Scout Troop. Each box of cookies cost $2.95. Ms. Smith’s purchase of Girl Scout cookies totaled $14.75. Write an equation to determine how many boxes of Girl Scout cookies were purchased by Ms. Smith.
Answers
Answer:
the answer to those is she bought 5 boxes
Step-by-step explanation:
You divide the total by the amount and you get 5 boxes that Mrs.Smith bought
$14.75 % $2.95 = 5
I will offer more points maybe...
Answers
1.
Martha is incorrect
One point is 15% is equal to 0.15
And 1.5 is greater than 1.15, as 1.5 is just 1.50
Correct order is 0.03, 15%, 25%, 1.15, 1.5
Otherwise, 0.03, 0.15, 0.25, 1.15, 1.5
2.
Rational: -21.0, -7.812, -13.6, 5.6
Integers: -2, -80
Whole: 33, 2, 15
Katherine baked a round cake that is 9 inches in diameter. She wants to decorate the cake by putting a piece of ribbon around the bottom. About how long does the ribbon need to be to wrap around the cake?
Answers
Answer:
28.26 inches long of ribbon
a large 2 topping pizza, L, costs $2 more than a medium 3-topping pizza, M. what is the dependent variable and independent variable?
Answers
Answer:
dependent is medium independent is large.
Step-by-step explanation:
Answer:
large is independent med is dependent
Step-by-step explanation:
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A house painter can paint 2550 square feet in 3 hours.
What is the house painter’s painting rate?
550 ft²/h
850 ft²/h
1700 ft²/h
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Answers
Answer:682^4
Step-by-step explanation:
7.0
John took $43 to the movie theater. If he paid for 3 tickets that each cost d dollars, he will have 43 – 3d left. How much does he have left if the tickets cost $10 each?
PLEASE ANSWER AND EXPLAIN HOW YOU DID IT!
Answers
Answer:
$13.00
Step-by-step explanation:
3*10=30
43-30=13
A pair of Adidas running shoes has a regular price of $65.00. The shoes are on sale for 20% off. The sales tax is 8%. What is the TOTAL cost of the shoes including tax?
Answers
First, find how much how much 20% off of 65 would be.
20/100 • 65 = 13
So you have to subtract 13 from 65
65-13=52
So with the 20% discount the price will be $52.
Next find out how much the sales tax will be.
52 • 8/100 = 4.16
The sales tax is 4.16. Add the sales tax with the price of the shoes.
52 + 4.16 = 56.16
Therefore, the total including the sales tax is $56.16.
I will give brainliest help
Answers
Answer:
288
Step-by-step explanation:
(6*4)*2=48
(12*6)*2=144
(12*4)*2=96
144+96+48=288
Find the equation of a line that has a slope of -3/2 and passes through the point (2,1)
1. y = -3/2x - 4
2. y = -3/2x + 4
3. y = -3/2x -2
4. y = -3/2x
NO WORK NEEDED JUST A ANSWER THATS ACCURATE!!
Answers
Answer: 4
Step-by-step explanation:
y = -3/2 x + 4
Step-by-step explanation:
y - y1 = m(x - x1)
Here, m = slope = -3/2 & (x1,x2) = (2, 1)
=> y - 1 = (-3/2) (x - 2)
=> y - 1 = -3/2 x + 3
=> y = - 3/2 x + 3 + 1
=> y = -3/2 x + 4
Some come help me~ or ill fail this assesment~ u-u
Answers
Answer:
Thank you i will be taking these points now lol.
Step-by-step explanation:
Riley stands 7 ft away from the mirror, her eyes are 5.4 ft from the ground. The statue of Mr. Hunte is 150 ft from the mirror. How tall is the statue?
Answers
Answer:
sub-segments with the given ratio. 7. Ratio 3 to 4. 8. Ratio 5 to 1 -. ܪܰܟ܆. Swemwij vere s owe ... Alicia is 5 feet, 4 inches tall. She casts a ... The mirror is placed 30 feet away from the statue, and Jean stands 5 feet from the mirror. I her eyes are 5 feet, 6 ... his eyes are 1.5 meters above the ground, how tall is the statue?
Step-by-step explanation:
Answer:
Is this a trick question because there is no way to get to the answer.
Step-by-step explanation:
PLS HELP ILL GIVE BRAINLIEST I NEED ANSWER WITHIN 5 MINS
Answers
Answer:
easy, 1.899999... endless 9's its a repeated number basicly, to be simple...
1.89
Step-by-step explanation:
Have a nice day
Answer:
k=17/9
Step-by-step explanation:
The scale factor k is 17/9=1.88 repeating
Look at the diagram below of rectangle ABCD.
B
R
D
с
Based upon the Pythagorean Theorem, select all of the following statements that must be true.
AC =
AC =
O AC
VCD + AD
VCD AD
CD+ AB?
VAB? + BC?
VAB BC2
V
ОАС
AC =
Answers
Step-by-step explanation:
The statements which are true are
[tex]ac \: = \sqrt{ {cd}^{2} + {ad}^{2} } \\ and \\ ac \: = \sqrt{ {ab}^{2} + {bc}^{2} } [/tex]
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Answer:
Igrtgr
Step-by-step explanation:
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What are 109 Apples - 50 Apples - 1 Pineapple
- = Minus sign
Answers
Answer:
i hope my answer help u
Step-by-step explanation:
it will be 59 Apples-1 pineapple
Answer:
58
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Select all the expressions that are equivalent to .
1. 9−10n
2. 14−3n
3. 14−21n
4. (2−3n)⋅7
5. 7⋅2⋅(-3n)
Answers
Answer:
1. 9 - 10n = -1 + 1/10
2. 14 - 3n = 14 - 3n
3.14 - 21 = - 7⋅ (3n - 2)
4. (2-3n)⋅7 = Sorry i dont know
5. I HAVE NO IDEA SO SORRY
Step-by-step explanation:
1. Jefferson drew a line 9.5 inches long. Brittany drew a line 10 times as long. What is the difference in length between the two lines? Explain or show your work.
2. A store has a contest to guess the mass of 10,000 peanuts. If a peanut has a mass of about 0.45 gram. What would be a reasonable guess for the mass of 10,000 peanuts? Show or explain your work.
3. Ms. Webster works 4 days a week at her office and 1 day a week at home. The route to Ms. Webster’s office is 23.7 miles. The route home is 21.8 miles. About how many miles does she drive for work each week? Show or explain your work.
4. Isaac bought three packages of nuts. He bought one package of peanuts that weighed 3.07 pounds. He also bought two packages of pecans that weighed 1.46 pounds and 1.5 pounds. Did the peanuts or the pecans weigh more? How much more? Show or explain your work.
5.A pick-your-own pecan farm charges $1.35 per pound of pecans plus $0.40 per pound to crack the pecans. Amelia picks 20 pounds of pecans. The farm cracks 5 pounds for her. How much does Amelia pay all together? Show or explain your work.
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Answers
Answer:
1. Jefferson drew a line 9.5 inches long. Brittany drew a line 10 times as long. What is the difference in length between the two lines? 9.5 x 10 = 95
95-9.5 = 85.5
2. A store has a contest to guess the mass of 10,000 peanuts. If a peanut has a mass of about 0.45 gram. What would be a reasonable guess for the mass of 10,000 peanuts? Show or explain your work.
4,500 grams because 0.45*10,000 is 4,500.
4. Isaac bought three packages of nuts. He bought one package of peanuts that weighed 3.07 pounds. He also bought two packages of pecans that weighed 1.46 pounds and 1.5 pounds. Did the peanuts or the pecans weigh more? How much more? Show or explain your work.
The one package of peanuts weigh more than both of the packages of pecans. (Work: 3.07-2.96= 0.11 pounds.) The package of peanuts weigh 0.11 pounds more than the 2 packages of pecans.
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Answers
Answer:
I think its 2.25 cups of juice concentrate and 9 cups of water?
Step-by-step explanation:
Sorry if this is wrong :)
9 cups of water
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Answer:
its 1
Step-by-step explanation:
Answer:
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Answers
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Answer:
24%
Step-by-step explanation:
Now find the number of straight pieces that Vince needs for the slides
Part A
What is the length of each slanted area
Answers
Answer:
15 is the missing length
The required length of the slanted area is 15 yards.
In a right-angled triangle, its side, such as hypotenuse, perpendicular and base is Pythagorean triplets.
Pythagorean theorem is defined as to find the unknown side of a right-angled triangle. eg, Two sides of a right-angled triangle are given as 6 cm and 9 cm, then the hypotenuse (the third side) can be calculated using the formula, h² = p2²+ b²; where 'h' is the hypotenuse and 'p' and 'b' are the perpendicular and base.
Here,
let the hypotenuse be h
now applying the Pythagorean theorem,
h² = 9² + 12²
h²= 81 + 144
h² = 225
h = √225
h = 15
Thus, the required length of the slanted area is 15 yards.
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Answers
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Answers
Answer:
2/3x - 4
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Answers
Answer:
c
Step-by-step explanation:
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Answers
Answer:
Compound probability = the probability of the first event * the probability of the second event.
Step-by-step explanation:
Answer:
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Step-by-step explanation:
finding the sum of the property of the individual events.
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Answers
Answer:
X=-6Step-by-step explanation:
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Answer:
After the sign was installed they went slower. Sorry it is not that detailed.
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